html, body {
	width: 100%;
	min-height: 100%;
	background: #f0f0f0;
}
.h10 {
	height: 10px;
	background: #f0f0f0;
}
.h20 {
	height: 20px;
	line-height: 20px;
	background: #f0f0f0;
}
.h1 {
	height: 1px;
	background: #f0f0f0;
}
.fr {
	float: right;
}
.hint {
	color: #666;
	font-size: 12px;
	margin-right: 15px;
}
.firstblock, .secondblock, .thirdblock {
	background-color: #fff;
}
.login {
	background-repeat: no-repeat;
	background-size: contain;
}
.loginbg {/*position: absolute;*/
	width: 100%;
}
.person_arrow {
	position: absolute;
	height: 20px;
	right: 10px;
	top: 90px;
}
.item {
	height: 50px;
	line-height: 50px;
	padding-left: 15px;
	background-color: #fff;
}
.item_ico {
	float: left;
	width: 30px;
	padding: 10px 10px 10px 0;
}
.item_arrow {
	float: right;
	width: 16px;
	padding: 17px 15px 15px 0;
}
.presshover {
	background-color: #E8E8E8;
}

a.btn, button.btn, input.btn{
    border:1px solid #4390af; border-radius: 6px; background-color: #00abfd;
    padding: 10px 0; display: block; margin: 0 10px;
    font-size: 16px; color: #fff; text-align: center;
}